Trail · 50 Mile
Hennepin
Peru, IL
Hennepin is a trail race of 50 miles (80 km) in Peru, Illinois. The next edition is on Saturday, October 3, 2026.
There are 11 other upcoming 50-mile and 100K races in Illinois.
50miDistance
77°Flow 57°FTypical race day
Questions about Hennepin
When is Hennepin 2026?
Hennepin 2026 is on Saturday, October 3, 2026.
Where is Hennepin?
Hennepin is held in Peru, Illinois.
How long is Hennepin?
Hennepin is 50 miles (80 km).
What is the weather usually like at Hennepin?
Around Hennepin's date, the day's high is typically about 77°F (25°C) and the low about 57°F (14°C), averaged over recent years.
What other 50-mile and 100K races are there in Illinois?
Other upcoming 50-mile and 100K races in Illinois include Hindsight Ultra Trail Runs (September 26, 2026), Des Plaines River Trail Races (October 10, 2026) and Farmdale Trail Run (October 10, 2026).
Other races in Illinois
- Hindsight Ultra Trail Runs 100K · Sep 26, 2026
- Des Plaines River Trail Races 50 Mile · Oct 10, 2026
- Farmdale Trail Run 50 Mile · Oct 10, 2026
- Shake Your Trail Feather Trail Run 100K · Oct 16, 2026
- McNotagain Fall Trail Runs 50 Miler · Nov 14, 2026
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